Beyond Good and Evil: The book has a unique position in the works of Nietzsche playing a role of connection. The most important ideas of Nietzsche, both revaluation of all values and rights will and superhuman philosophy have fully reflected in this book. Nietzsche fundamentally challenge all previous Western civilization, and negate the tradition of Western metaphysics, and put forward his own "philosophy of action" paving the way for the development of non-rational philosophy of the 20th century.